Toke (1973)

Hitch-hiking home to Mexico, Tony, a Vietnam veteran, gets picked up by two con artists who leave him unconscious, but not for long as he seeks his revenge. Arriving home he begins to pick up the life he left behind. The main priority being drug smuggling across the border, and then his woman. With his two accomplices they plan a regular run using all their skills and knowledge of the surrounding area. The profits roll in, but they want more. They want to make a million and it's all too easy for them. They're going to make one last run, and it's going to be the biggest ever. It's also going to be their biggest mistake as the police are waiting for them. The most spectacular car chase ensues and bullets fly as they're pursued to a bloody climax. But there's a sting in the tail for our veteran.